style.css

@import url('https://fonts.googleapis.com/css2?family=Roboto&display=swap');
*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body{
    background-color: #292640;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-family: 'Roboto', sans-serif;
    font-weight: bold;
    font-size:medium;
}


header{
    color: white;
    padding: 20px;
}
/* #display{
    
    text-align: right;
    width: 300px;
    height: 50px;
    background-color: rgba(0, 0, 0, 0.411);
    color: white;
    margin-bottom: 10px;
    border-radius: 5px;
    font-weight: bold;
    font-size:medium;
    
} */

#tela{
    text-align: right;
    width: 300px;
    height: 50px;
    background-color: rgba(0, 0, 0, 0.411);
    color: white;
    margin-bottom: 10px;
    border-radius: 5px;
    font-weight: bold;
    font-size:medium;
    padding-right: 15px;
}
#keyboard{
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.288);
    width: 300px;
    padding: 10px 0px;
    border-radius: 5px;
}

input{
    width: 60px;
    height: 35px;
    border-radius: 5px;
    justify-content: space-around;
    cursor: pointer;
    outline: none;
    border: none;
    border-bottom: 2px solid #292640;
    color: #292640;
    font-weight: bold;
    font-size:medium;
}
    
#first-line, #second-line, #third-line, #fourth-line{
    padding: 8px;
    width: 100%;
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    justify-content: space-around;
    align-content: space-between;
}
#del{
    background-color: rgb(13, 44, 19);
    color: white;
}
#reset{
    background-color: rgb(13, 44, 19);
    color: white;
    width: 120px;

}
#igual{
    width: 150px;
    background-color:  rgba(255, 0, 0, 0.716);
    color: white;

}
footer{
    padding-top: 10px;
    color: white;
    font-weight: 100;
    font-size: 8pt;
}